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backend developer node js

Fundraise Up

<div>
 Highlights
 
 
 
 Location:
 
 Remote (CET hours preferred)
 
 
 
 Compensation:
 
 $4,000 - $5,200 + stock options
 
 
 
 Language:
 
 Russian-speaking team
 
 
 
 About Fundraise Up
 
 
 
 We&rsquo;re Fundraise Up - a global fundraising platform built to make donating to nonprofits fast, seamless, and accessible to all. Every month, our technology powers tens of millions of dollars in donations across the globe. We focus on innovation that directly impacts results: faster load times, higher conversion rates, global payment support, and accessibility-first design.
 
 
 Our platform is trusted by many of the world&rsquo;s leading nonprofits, including UNICEF, the Alzheimer&rsquo;s Association, and a wide range of global NGOs. With a 4.9/5 rating across top software review platforms, we&rsquo;re recognized not just for our impact - but for the quality of the product we deliver.
 
 
 A Truly Global Product
 
 
 We operate in the enterprise segment, serving nonprofit organizations across North America, the United Kingdom, Australia, and Europe.
 
 
 We&rsquo;re building a
 
 large and complex product ecosystem
 
 that serves nonprofits, donors, and partners around the world. The platform includes a modern
 
 checkout experience and customizable widgets
 
 (each a standalone SPA),
 
 donor, organization, and partner portals
 
 ,
 
 admin tools
 
 , and several internal apps.
 
 
 Our backend is powered by
 
 Node.js
 
 (Koa, NestJS) and
 
 MongoDB
 
 . The frontend stack includes
 
 Webpack, Vue.js, and React
 
 , with nearly all code written in
 
 TypeScript
 
 . For high-throughput messaging and background processing, we use
 
 Kafka
 
 (for millions of events) and
 
 Bull (Redis)
 
 . Analytics data is stored in
 
 ClickHouse
 
 , and we use
 
 Elasticsearch
 
 for search.
 
 
 The Team
 
 
 We are a distributed team of 160+ product professionals, including 80+ engineers. Our team members are mainly based across Spain, Poland, Portugal, Georgia, Armenia, Serbia, Turkey, and Cyprus. Many of our developers bring 5 - 10+ years of experience, and we foster a culture of deep technical curiosity and knowledge sharing.
 
 
 Despite our scale, we operate like a focused team - where every task matters and every voice is heard. We value thoughtful collaboration, strong engineering practices, and a product mindset. Biweekly engineering forums give space to share learnings and celebrate technical achievements. You&rsquo;ll be joining a team where quality, mentorship, and mutual respect come first.
 
 
 
 About The Role
 
 
 
 As a Backend Developer, you will be a key architect of the engine that powers our global platform. You'll resolve complex challenges in a high-load, distributed system, building and scaling the infrastructure that processes millions in donations. This is not a maintenance role; it's a high-impact, product-focused engineering position where clean architecture, performance, and reliability are paramount.
 
 
 You will work on a complex product ecosystem&mdash;from our modern checkout experience to donor portals and massive analytics pipelines&mdash;all powered by a cutting-edge tech stack.
 
 
 <ul>
 <li>
 Backend: Node.js (Koa, NestJS), TypeScript
 </li>
 <li>
 Database: MongoDB
 </li>
 <li>
 Infrastructure: Kafka for event streaming, Bull (Redis) for background jobs, ClickHouse for analytics, and Elasticsearch for search.
 
 
 </li>
 </ul>
 What You'll Do
 
 
 <ul>
 <li>
 Design, build, and maintain clean, efficient, and scalable backend services in Node.js and TypeScript.
 </li>
 <li>
 Develop new product features from concept to deployment, collaborating closely with product managers and frontend engineers.
 </li>
 <li>
 Own key parts of our backend architecture, making critical decisions that enhance performance, reliability, and security.
 </li>
 <li>
 Write comprehensive unit tests and conduct thorough code reviews to maintain code quality.
 </li>
 <li>
 Proactively identify and implement system improvements, refactoring legacy code where necessary.
 </li>
 <li>
 Contribute to a culture of engineering excellence by mentoring others and sharing your expertise.
 
 
 </li>
 </ul>
 
 Requirements
 
 
 
 <ul>
 <li>
 Experience: 5+ years of backend development experience, preferably in a product-driven environment.
 </li>
 <li>
 Node.js Expertise: Strong, hands-on experience with Node.js and modern frameworks like Koa or NestJS.
 </li>
 <li>
 TypeScript Pro: Deep expertise in TypeScript, including its advanced typing and module systems.
 </li>
 <li>
 Database Skills: Solid experience with MongoDB or other NoSQL databases.
 </li>
 <li>
 Distributed Systems: Familiarity with event-driven architecture using tools like Kafka, RabbitMQ, or Bull/Redis.
 </li>
 <li>
 Data &amp; Search: Hands-on experience with ClickHouse (or similar analytics DBs) and Elasticsearch.
 </li>
 <li>
 Architectural Mindset: A strong understanding of system design, clean architecture principles, and performance optimization.
 </li>
 <li>
 Ownership: The ability to work independently, take ownership of your work, and see projects through to completion.
 </li>
 <li>
 Communication: Comfortable working within a Russian-speaking team.
 
 
 </li>
 </ul>
 Nice to Have
 
 
 <ul>
 <li>
 Prior experience working in a remote-first, globally distributed team.
 </li>
 <li>
 Experience with performance monitoring and observability tools (e.g., Prometheus, Grafana, Datadog).
 </li>
 <li>
 A genuine interest in the non-profit technology sector.
 </li>
 <li>
 A hypothesis-driven mindset and the ability to communicate complex technical concepts to non-technical stakeholders.
 
 
 </li>
 </ul>
 Bonus points
 
 
 <ul>
 <li>
 Curiosity and a hypothesis-driven mindset
 </li>
 <li>
 Ability to communicate complex analytical concepts to non-technical audiences
 </li>
 <li>
 Detail-oriented with a strong sense of ownership
 </li>
 <li>
 Comfort working in fast-paced, data-rich environments
 
 
 </li>
 </ul>
 Why work with us
 
 
 <ul>
 <li>
 A strong, collaborative product team that owns what it builds
 </li>
 <li>
 Clear product vision and access to real customer feedback from global nonprofit leaders
 </li>
 <li>
 Flat structure: no politics, just great work with great people
 </li>
 <li>
 Transparent company culture-we share how we&rsquo;re growing, where revenue comes from, and what&rsquo;s next
 </li>
 <li>
 Long-term focus: we offer equity options and value sustained, meaningful contribution
 
 
 </li>
 </ul>
 
 Benefits
 
 
 
 <ul>
 <li>
 31 days off
 </li>
 <li>
 100% paid telemedicine plan
 </li>
 <li>
 Home Office Setup Assistance: the company offers assistance with purchasing furniture (office chair, office desk, monitor) and other items to create a comfortable workspace.
 </li>
 <li>
 English learning courses
 </li>
 <li>
 Relevant professional education
 </li>
 <li>
 Gym or swimming pool
 </li>
 <li>
 Co-working
 </li>
 <li>
 Remote working
 </li>
 <li>
 Please note: All official correspondence from Fundraise Up will exclusively originate from the @fundraiseup.com domain. Exercise caution and ensure the authenticity of emails claiming to be from our company.
 </li>
 </ul>
</div>

Backend Developer (Node.js)

Monkeys Team

<div>
 
 Monkeys Team olarak JR. Frontend Developer aray&inodot;&scedil;&inodot;m&inodot;z mevcut.
 
 
 
 
 
 
 Aranan Nitelikler:
 
 
 <ul>
 <li>
 React.js teknolojisi ile minimum 1 y&inodot;ll&inodot;k tecr&uuml;beye sahip olmak
 </li>
 <li>
 Di&gbreve;er JS web &ccedil;at&inodot;lar&inodot; (Astro vb.) hakk&inodot;nda bilgi ve deneyime sahip olmak (art&inodot; nitelik)
 </li>
 <li>
 MobX gibi state management ara&ccedil;lar&inodot; konusunda bilgi ve deneyime sahip olmak (art&inodot; nitelik)
 </li>
 <li>
 React-Native'de deneyime sahibi olmak (art&inodot; nitelik)
 </li>
 </ul>
 
 
 
 
 &Idot;lgilenen adaylar&inodot;n bana LinkedIn &uuml;zerinden ula&scedil;mas&inodot; ya da hello@monkeysteam.com adresine CV'lerini kendini tan&inodot;tan bir &ouml;n yaz&inodot; ile g&ouml;ndermeleri gerekmektedir.
 
</div>

Frontend Developer

Ahlatcı Holding

<div>
 
 
 Pozisyon &Ouml;zeti
 
 
 
 
 Backend Developer; y&uuml;ksek g&uuml;venlik, y&uuml;ksek eri&scedil;ilebilirlik ve &ouml;l&ccedil;eklenebilirlik gerektiren kurumsal sistemlerin mimari tasar&inodot;m&inodot;ndan, geli&scedil;tirilmesinden ve s&uuml;rd&uuml;r&uuml;lebilirli&gbreve;inden sorumlu olacak; teknik karar alma s&uuml;re&ccedil;lerinde aktif rol &uuml;stlenecek, &uuml;r&uuml;n ve i&scedil; ekipleriyle yak&inodot;n &ccedil;al&inodot;&scedil;arak karma&scedil;&inodot;k i&scedil; gereksinimlerini sa&gbreve;lam ve uzun &ouml;m&uuml;rl&uuml; teknik &ccedil;&ouml;z&uuml;mlere d&ouml;n&uuml;&scedil;t&uuml;recektir.
 
 
 
 
 
 
 
 
 
 
 Sorumluluklar
 
 
 
 
 
 <ul>
 <li>
 .NET tabanl&inodot; backend servislerinin u&ccedil;tan uca mimarisinin tasarlanmas&inodot;, geli&scedil;tirilmesi ve i&scedil;letilmesi
 </li>
 <li>
 OOP ve TDD y&ouml;ntemlerine ve s&uuml;re&ccedil;lerine hakim
 </li>
 <li>
 Y&uuml;ksek trafikli ve kritik sistemlerde performans, g&uuml;venlik ve &ouml;l&ccedil;eklenebilirlik kriterlerinin sa&gbreve;lanmas&inodot;
 </li>
 <li>
 RESTful API&rsquo;lerin tasarlanmas&inodot;, versiyonlanmas&inodot; ve entegrasyon s&uuml;re&ccedil;lerinin y&ouml;netilmesi
 </li>
 <li>
 Veri taban&inodot; mimarisinin olu&scedil;turulmas&inodot;, sorgu optimizasyonlar&inodot;n&inodot;n yap&inodot;lmas&inodot; ve veri b&uuml;t&uuml;nl&uuml;&gbreve;&uuml;n&uuml;n sa&gbreve;lanmas&inodot;
 </li>
 <li>
 Kimlik do&gbreve;rulama, yetkilendirme, rol ve politika bazl&inodot; eri&scedil;im mekanizmalar&inodot;n&inodot;n geli&scedil;tirilmesi
 </li>
 <li>
 Loglama, izleme (monitoring), hata y&ouml;netimi ve denetlenebilirlik altyap&inodot;lar&inodot;n&inodot;n kurgulanmas&inodot;
 </li>
 <li>
 Kod kalitesinin art&inodot;r&inodot;lmas&inodot; amac&inodot;yla code review s&uuml;re&ccedil;lerinin y&uuml;r&uuml;t&uuml;lmesi ve teknik standartlar&inodot;n belirlenmesi
 </li>
 <li>
 Junior ve mid-level geli&scedil;tiricilere teknik rehberlik sa&gbreve;lanmas&inodot;
 </li>
 <li>
 CI/CD s&uuml;re&ccedil;lerine katk&inodot; sa&gbreve;lanmas&inodot;
 </li>
 </ul>
 
 
 
 
 
 Aranan Nitelikler
 
 
 
 
 
 <ul>
 <li>
 Backend geli&scedil;tirme alan&inodot;nda
 
 minimum 10 y&inodot;l profesyonel deneyim
 
 </li>
 <li>
 
 .NET / .NET Core
 
 teknolojilerinde ileri seviye bilgi ve uygulama tecr&uuml;besi
 </li>
 <li>
 Katmanl&inodot; mimari, temiz kod ve yaz&inodot;l&inodot;m tasar&inodot;m prensiplerine h&acirc;kimiyet
 </li>
 <li>
 SQL tabanl&inodot; veri tabanlar&inodot;yla derinlemesine &ccedil;al&inodot;&scedil;ma deneyimi
 </li>
 <li>
 API g&uuml;venli&gbreve;i, yetkilendirme ve veri koruma konular&inodot;nda g&uuml;&ccedil;l&uuml; bilgi
 </li>
 <li>
 Versiyon kontrol sistemleri (Git) ve Agile &ccedil;al&inodot;&scedil;ma k&uuml;lt&uuml;r&uuml;ne a&scedil;inal&inodot;k
 </li>
 </ul>
 
 
 
 
 
 Tercih Sebebi Olacak Yetkinlikler
 
 
 
 
 
 <ul>
 <li>
 Mikroservis mimarileri ve da&gbreve;&inodot;t&inodot;k sistemler konusunda deneyim
 </li>
 <li>
 Finans, fintech veya reg&uuml;lasyonlu sistemlerde backend geli&scedil;tirme tecr&uuml;besi
 </li>
 <li>
 Event-driven mimariler ve mesajla&scedil;ma altyap&inodot;lar&inodot;yla &ccedil;al&inodot;&scedil;ma
 </li>
 <li>
 Kripto varl&inodot;klar&inodot; ve blokzincir konusunda bilgi sahibi olmak
 </li>
 <li>
 Cloud tabanl&inodot; mimariler ve container teknolojileri (Docker vb.) bilgisi
 </li>
 </ul>
 
 
 
 
 
 
 
 
 
</div>

Backend Developer

Mercury

<div>
 
 We are on a mission to help life sciences and healthcare companies focus on what matters to them while we focus on simplifying and removing the friction in shipping.
 
 
 &nbsp;
 
 
 We have a world-class team at&nbsp;
 
 Mercury Teknoloji A.&Scedil;. in T&uuml;rkiye&nbsp;
 
 (with offices in Izmir and Istanbul), a wholly owned subsidiary of Mercury Business Services headquartered in Boston, to develop a state-of-the-art shipping platform that provides the best user experience. Our platform will handle all time-critical and temperature-sensitive shipments, as well as express packages and freight shipments for life sciences and healthcare companies.
 
 
 &nbsp;
 
 
 We are seeking a&nbsp;
 
 Java
 
 &nbsp;
 
 Software Engineer (Backend)&nbsp;
 
 who is mission-critical in developing the backend of our new shipping platform to support our product initiatives from conception through launch and subsequent iterations. Working with customers across the US, Europe, and Asia, as well as our team, you will be responsible for creating and delivering Mercury's signature software products and experiences that meet Mercury clients' needs, goals, and requirements for a seamless shipment experience.
 
 
 &nbsp;
 
 
 You will report to the Software Engineering Manager, be a member of the cross-functional agile team, and work closely with the Engineering, Product, and QA teams. You will collaborate closely with architects, developers, designers, analysts, and testers to ensure that our products are intuitive, easy to use, and convert our customers into raving fans of our shipping technology.
 
 
 &nbsp;
 
 
 
 You will:
 
 
 <ul>
 <li>
 Be a part of the cross-functional agile team contributing to the implementation of Mercury&rsquo;s next-generation shipment platform by designing, documenting, coding, maintaining, refactoring, fixing, testing, and enjoying what you build.
 </li>
 <li>
 Work closely with a team of Product Managers and Architects to design and implement a scalable, secure, maintainable, and well-documented API platform for our clients.
 </li>
 <li>
 Work with DevOps engineers to design and test build pipelines, and to design and help code tools and scripts for deployment processes.
 </li>
 <li>
 Collaborate with Architects and DevOps engineers to design and/or code event data collection, notifications, and filters for observability.
 </li>
 <li>
 Work with architects and front-end developers to establish microservices and APIs.
 </li>
 <li>
 Collaborate with the QA team to determine the best testing strategy, toolset, and QA practices for your backend production.
 </li>
 <li>
 Work in the Backend Chapter to ensure you continuously improve implementation practices, tech stack, standards, and third-party tools across all production teams.
 </li>
 <li>
 Collaborate with the Product Team in Boston, MA, to influence product requirements and the roadmap.
 </li>
 <li>
 Work with the Engineering team to ensure technical needs are met while maintaining a strong focus on usability.
 </li>
 <li>
 Conduct developer research with the client developers of the platform and our internal team.
 </li>
 <li>
 Advocate for and be the voice of Mercury&rsquo;s customers in our product development process.
 </li>
 <li>
 Distill complex problems and propose simple, elegant solutions.
 </li>
 <li>
 Create a signature experience for the Mercury shipping platform that is aligned with our brand values.
 </li>
 </ul>
 
 
 
 
 
 You have/are:
 
 
 <ul>
 <li>
 Fluent in English.
 </li>
 <li>
 Bachelor's degree in computer science or related field.
 </li>
 <li>
 Excellent communication skills
 </li>
 <li>
 Ability to work with other developers and assist team members.
 </li>
 <li>
 Passion for learning and researching. Stay updated with the latest industry trends and technologies to ensure our applications are current and competitive.
 </li>
 <li>
 Minimum 3 years of experience in backend development with Java, with at least 2+ years using version 9+
 </li>
 <li>
 Strong core Java fundamentals
 </li>
 <li>
 Minimum 2 years of recent experience with Spring Boot / Spring.
 </li>
 <li>
 Proficiency with Spring Data, Hibernate, and JPA
 </li>
 <li>
 Experience with unit testing and test-driven development
 </li>
 <li>
 Experience in code review (both as a reviewer and developer) and a willingness to participate.
 </li>
 <li>
 Familiarity with Git and distributed version control systems.
 </li>
 <li>
 Knowledge of RESTful API design and implementation.
 </li>
 <li>
 Knowledge of backend architectural design concepts. Proven experience with microservices architecture.
 </li>
 <li>
 Experience with Kafka for messaging and streaming.
 </li>
 <li>
 Understanding of database technologies, particularly PostgreSQL.
 </li>
 <li>
 Profound understanding of basic development technologies like OAuth, REST, and JWT.
 </li>
 <li>
 Understanding of OOP principles, solid algorithms, and problem-solving skills.
 </li>
 <li>
 Experience building large-scale backends with supporting developer portals/marketplaces.
 </li>
 <li>
 Good understanding of lean/agile values, principles, and associated practices.
 </li>
 <li>
 Good understanding of Linux operating system shell commands and scripting.
 </li>
 <li>
 Familiarity with CI/CD pipelines and DevOps practices.
 </li>
 <li>
 Optimize application performance, scalability, and reliability.
 </li>
 <li>
 Mentor and guide junior engineers, fostering a collaborative and knowledge-sharing environment.
 </li>
 <li>
 Excellent problem-solving skills and the ability to work independently and in a team.
 </li>
 <li>
 Ability to prioritize customer needs and deliver promptly.
 </li>
 </ul>
 
 
 
 
 
 
 
 
 We appreciate it as a bonus if you have:
 
 
 <ul>
 <li>
 Master or higher studies in Computer Science or related fields.
 </li>
 <li>
 Experience with other databases or data storage technologies and NoSQL.
 </li>
 <li>
 Experience and deep understanding of Observability tools and systems.
 </li>
 <li>
 Knowledge of Docker and container orchestration tools (e.g., Kubernetes)
 </li>
 <li>
 Knowledge of cloud platforms (e.g., AWS, Azure, GCP)
 </li>
 <li>
 Experience with Quarkus and GraalVM ecosystem
 </li>
 </ul>
 
 
 
 
 
 We offer:
 
 
 <ul>
 <li>
 Competitive salary in USD.
 </li>
 <li>
 Remote work in working hours in Turkey.
 </li>
 <li>
 Private health insurance covers you and your immediate family.
 </li>
 <li>
 20 days of paid holidays, including the first year of employment.
 </li>
 <li>
 Having your birthdays off work.
 </li>
 </ul>
</div>

Java Software Engineer (Backend)

FuzulEv

<div>
 
 1992 y&inodot;l&inodot;ndan beri Tasarruf Finansman sekt&ouml;r&uuml;nde faaliyetlerini s&uuml;rd&uuml;ren BDDK (Bankac&inodot;l&inodot;k D&uuml;zenleme Ve Denetleme Kurumu) lisansl&inodot; Fuzul, bireyleri faizsiz tasarruf sistemi y&ouml;ntemiyle ev ve araba sahibi yapmaktad&inodot;r.
 
 
 Kuruldu&gbreve;u g&uuml;nden bu yana y&uuml;zlerce ailenin hayallerini ger&ccedil;ekle&scedil;tiren Fuzul g&uuml;&ccedil;l&uuml; ad&inodot;mlarla &scedil;ube a&gbreve;&inodot;n&inodot; geni&scedil;letmeye ve b&uuml;y&uuml;meye devam etmektedir.
 
 
 Bu kapsamda Genel M&uuml;d&uuml;rl&uuml;k ihtiya&ccedil;lar&inodot; do&gbreve;rultusunda
 
 &ldquo;Full Stack Developer&rdquo;
 
 pozisyonunda de&gbreve;erlendirilmek &uuml;zere ba&scedil;vurular&inodot;n&inodot;z&inodot; beklemekteyiz.
 
 
 
 
 
 
 &Idot;&scedil; Tan&inodot;m&inodot;
 
 
 
 &bull; Proje gereksinimlerini analiz ederek yaz&inodot;l&inodot;m geli&scedil;tirme s&uuml;re&ccedil;lerini y&ouml;netmek
 
 
 &bull;
 
 
 Frontend
 
 
 (
 
 
 ReactJS
 
 
 )geli&scedil;tirmelerini ve
 
 
 Backend
 
 
 
 
 (.NET Core
 
 
 ) geli&scedil;tirmelerini ger&ccedil;ekle&scedil;tirmek
 
 
 &bull; API entegrasyonlar&inodot; ve optimizasyon geli&scedil;tirmeleri (REST, SOAP, GraphQL) yapmak
 
 
 &bull; Veritaban&inodot; (SQL Server, PostgreSQL, MySQL) tasarlamak, geli&scedil;tirmek ve optimize etmek
 
 
 &bull; ERP (muhasebe) veya Finansal Teknolojiler projelerinde g&ouml;rev almak
 
 
 &bull; Kodun s&uuml;rd&uuml;r&uuml;lebilirli&gbreve;ini, g&uuml;venli&gbreve;ini ve performans&inodot;n&inodot; art&inodot;rmak
 
 
 &bull; G&uuml;venlik, performans ve uyumluluk testlerinde rol almak
 
 
 &bull; Kod g&ouml;zden ge&ccedil;irme (code review) s&uuml;re&ccedil;lerine kat&inodot;lmak ve iyile&scedil;tirme &ouml;nerileri sunmak
 
 
 &bull; Docker ve Kubernetes ortam&inodot;nda uygulama da&gbreve;&inodot;t&inodot;m&inodot; yapmak
 
 
 &bull; Azure DevOps, Git veya benzeri versiyon kontrol sistemleriyle &ccedil;al&inodot;&scedil;mak
 
 
 &bull; Teknik dok&uuml;mantasyon haz&inodot;rlamak ve g&uuml;ncel tutmak
 
 
 &bull; Ekip i&ccedil;i bilgi payla&scedil;&inodot;m&inodot;na katk&inodot; sa&gbreve;lamak
 
 
 
 Aranan Nitelikler
 
 
 
 &bull; &Uuml;niversitelerin ilgili b&ouml;l&uuml;mlerinden mezun
 
 
 &bull; Full Stack geli&scedil;tirme alan&inodot;nda en az
 
 8 y&inodot;l
 
 profesyonel tecr&uuml;be
 
 
 &bull; Backend teknolojilerinde .NET Core g&uuml;&ccedil;l&uuml; bilgi
 
 
 &bull; React.Js frontend teknolojisinde deneyimli
 
 
 &bull; Veritaban&inodot; y&ouml;netimi ve optimizasyonunda uzmanl&inodot;k
 
 
 &bull; Docker, Kubernetes ve Azure DevOps s&uuml;re&ccedil;lerine hakimiyet
 
 
 &bull; Agile/Scrum metodolojileriyle &ccedil;al&inodot;&scedil;ma deneyimi
 
 
 &bull; Ekip &ccedil;al&inodot;&scedil;mas&inodot;na uyumlu, ileti&scedil;im becerileri g&uuml;&ccedil;l&uuml;
 
</div>

Full Stack Engineer

HaloScape

<div>
 
 
 About HaloScape
 
 
 
 
 Powered by AI. Built for life.
 
 
 
 
 
 
 HaloScape is a next-generation digital health companion designed to simplify and empower personal wellness. It combines sleep, stress, blood test insights, daily habits, and wearable data into one smart, personalized app helping users see the full picture of their health, take action, and build healthier lives.
 
 
 
 
 
 As part of the HaloScape team, you'll work on the design of a product that isn't just another wellness tracker it's
 
 a health super app
 
 redefining how individuals understand and manage their well-being.
 
 
 
 
 
 
 Role
 
 
 
 
 
 
 As a
 
 Web Developer at HaloScape
 
 , you will be responsible for developing and maintaining
 
 HaloScape&rsquo;s websites and panel ecosystem
 
 . You will ensure high-quality, secure, and scalable web applications that deliver excellent user experiences. You&rsquo;ll work closely with designers, backend developers, and product managers to implement new features and optimize performance.
 
 
 
 
 
 
 What You&rsquo;ll Do
 
 
 
 
 
 <ul>
 <li>
 Develop, maintain, and optimize HaloScape&rsquo;s websites and panel ecosystem
 </li>
 <li>
 Implement responsive, user-friendly interfaces with modern frontend frameworks
 </li>
 <li>
 Integrate web applications with backend APIs, authentication systems, and third-party services
 </li>
 <li>
 Collaborate with designers to deliver visually polished and intuitive interfaces
 </li>
 <li>
 Write clean, modular, and testable code following best practices
 </li>
 <li>
 Ensure cross-browser compatibility, accessibility, and performance optimization
 </li>
 <li>
 Support deployment, monitoring, and continuous improvements of web applications
 </li>
 <li>
 Stay up to date with the latest web technologies and best practices
 </li>
 </ul>
 
 
 
 
 
 What You&rsquo;ll Bring
 
 
 
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in Computer Engineering, Software Engineering, or a related field
 </li>
 <li>
 Strong proficiency with JavaScript/TypeScript and experience in React.js, Next.js etc.
 </li>
 <li>
 Solid understanding of HTML5, CSS3, and responsive design principles
 </li>
 <li>
 Experience integrating RESTful APIs and third-party SDKs
 </li>
 <li>
 Familiarity with state management libraries
 </li>
 <li>
 Knowledge of authentication systems
 </li>
 <li>
 Experience with testing frameworks is a plus
 </li>
 <li>
 Familiarity with CI/CD pipelines, Git, and version control workflows
 </li>
 <li>
 Experience with cloud platforms is a strong plus
 </li>
 <li>
 Strong problem-solving skills, attention to detail, and ability to work in cross-functional teams
 </li>
 <li>
 Proficiency in English; additional languages are a plus
 </li>
 </ul>
 
 
 
 
 
 Ready to Shape the Future of Health?
 
 
 
 
 
 
 If you&rsquo;re a
 
 Web Developer
 
 who wants to go beyond building apps and instead help create an intelligent health companion that improves lives we&rsquo;d love to meet you.
 
 
 
 
 
 Learn more about HaloScape: haloscape.health
 
</div>

Web Developer

MINDPICKED

<div>
 
 MINDPICKED is a new generation recruitment firm providing companies solutions in their search for talent, and talents opportunities who wants to reach their potential.
 
 
 
 
 
 We specialize in middle and senior management recruitment in various sectors and countless job functions.
 
 
 
 
 
 We are looking for
 
 &ldquo;Mid Back End Developer&rdquo;
 
 in the cloud computing, system virtualization, and automation technologies domain for our client.
 
 
 
 
 
 
 Key Responsibilities:
 
 
 
 
 
 <ul>
 <li>
 Develop, test, and maintain backend microservices and APIs for Olympos, Sybelle, and Unified Suite platforms,
 </li>
 <li>
 Collaborate with Senior Developers and Architects to ensure modular, scalable, and fault-tolerant architecture,
 </li>
 <li>
 Implement data models, storage solutions, and caching mechanisms for high-throughput data systems,
 </li>
 <li>
 Integrate backend services with external systems (e.g., LDAP, NetBackup, Commvault, CloudStack APIs),
 </li>
 <li>
 Participate in code reviews, debugging, and optimization to ensure reliability and performance,
 </li>
 <li>
 Contribute to the design of API specifications (REST, gRPC) and maintain documentation,
 </li>
 <li>
 Implement authentication, authorization (RBAC), and licensing microservices aligned with Unified Suite standards,
 </li>
 <li>
 Work with QA and DevOps teams to support CI/CD pipelines, automated testing, and containerized deployments,
 </li>
 <li>
 Monitor and improve system performance, scalability, and resource utilization,
 </li>
 <li>
 Ensure adherence to security standards, best practices, and compliance requirements.
 </li>
 </ul>
 
 
 
 
 
 Qualifications:
 
 
 
 
 
 <ul>
 <li>
 3&ndash;5 years of professional backend development experience,
 </li>
 <li>
 Strong proficiency in Python or Go (Golang),
 </li>
 <li>
 Experience with microservice architecture and API development,
 </li>
 <li>
 Familiarity with PostgreSQL, TimescaleDB, or other relational/time-series databases,
 </li>
 <li>
 Hands-on experience with Docker, Kubernetes, and cloud-native environments,
 </li>
 <li>
 Understanding of message brokers (Kafka, RabbitMQ, or Redis Streams) for asynchronous communication,
 </li>
 <li>
 Experience integrating with identity and access management (IAM) or LDAP/AD systems,
 </li>
 <li>
 Solid understanding of version control (Git) and CI/CD practices,
 </li>
 <li>
 Strong problem-solving, analytical, and communication skills,
 </li>
 <li>
 Bachelor&rsquo;s degree in Computer Science, Software Engineering, or equivalent experience.
 </li>
 </ul>
 
 
 
 
 
 Nice to Have
 
 
 
 
 
 <ul>
 <li>
 Experience with automation, orchestration, or observability platforms,
 </li>
 <li>
 Exposure to Digital Twin architectures or data collection pipelines,
 </li>
 <li>
 Understanding of performance tuning, load balancing, and horizontal scalability,
 </li>
 <li>
 Knowledge of secure API design and data protection standards,
 </li>
 <li>
 Basic understanding of frontend technologies (React, TypeScript) for end-to-end awareness.
 </li>
 </ul>
 
 
</div>

Mid Back End Developer

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